Hi all. I was following a bike in my cage today. We entered the 407 eastbound at bathurst. Her blocking position was interesting and it got me thinking. When you enter 407 at Bathurst the same lane becomes the Yonge st exit. When we entered she moved over a lane and took a right blocking position. Then when we were a few hundred metres from Yonge she took a left blocking position in the same lane. It seems to make sense. First block right so people merging on the 407 can see you and then block left for any last minute fools trying to exit at Yonge. Got me thinking is this the best way or would it make more sense to stay in the right lane until the yonge st exit then move to to the left one lane and take a left block position. Any thoughts? Specifically when to move out of the right lane into what essentially is a unblockable lane, when the right lane is exiting.